Balwierz, Z. (2018). Palynological studies in the Łódź region: https://doi.org/10.26485/AGL/2017/106/10. Acta Geographica Lodziensia, 106, 129–138. Retrieved from https://journals.ltn.lodz.pl/Acta-Geographica-Lodziensia/article/view/82